Shine, have a read of the of the "Read Before Posting" thread at the top of the "Do I Have ALS?" subforum. If you read the whole thing through, there are some posting expectations at the end in the section titled Finally.

I understand the desire to help, but this forum actively discourages people who do not have ALS from engaging and socializing here as it exists specifically to support those with ALS and their caregivers. Those who are worried about ALS or who are attempting to self diagnose only increase their anxiety by hanging out here. We encourage people to work with their doctors as this place is not a replacement for medical attention.